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Product Description

Please consult with your installer / HVAC specialist before determining which type of equipment best fits your application. There are many variables that will positively or negatively influence the efficiency (SEER) of your system. Depending on the particular fan that is chosen for the system (multi-speed, X-13 type, or variable speed), the type of evaporator coil, and the way that they are used together can result in higher or lower efficiency ratings (SEER) and therefore a variation in energy costs, comfort and potential rebates. The Air-Conditioning, Heating and Refrigeration Institute (AHRI) is the governing body which determines the overall SEER rating that a particular system receives depending on the combination of components that are installed. The AHRI administers the heating, air conditioning, commercial refrigeration, and water heating industry's performance certification programs for equipment and components. Manufacturers that have had their product performance claims tested and certified by AHRI can apply one of the association's family of certification marks. We urge you to call or email us before making your purchase so we can answer your questions and help you make the appropriate decision. A Wholesale Warehouse Customer Service Agent can help you at 800-240-9883 Monday to Friday 9:00AM - 6:00PM Eastern Time.

THIS UNIT COMES STANDARD WITH A LIMITED LIFETIME WARRANTY ON THE HEAT EXCHANGER AND A LIMITED 10 YEAR WARRANTY ON ALL OTHER PARTS.

GMH8 FURNACES

The Goodman GMH8 80% AFUE Two Stage (Convertible), Multi-Speed, Muti-Position (vertical upflow / horizontal flow) furnace features a patented aluminized-steel tubular heat exchanger and durable Silicon Nitride Hot Surface Ignition system. This furnace is run-tested for heating or combination heating/cooling applications. This furnace ships from the factory ready to burn natural gas. To burn propane the optional Goodman LPM-06 field installed propane conversion kit is required. This furnace requires a single stage thermostat. The stages of heat are controlled by a timer built into the control board, not by the thermostat. Shipping cost of $135 includes residential delivery with lift-gate assisted unloading. Please read our shipping policy for Goodman equipment before you make your purchase.

Model

Heating Capacity (BTU/H)

AFUE

Max A/C Tons

Nominal CFM

Dimensions WxDxH

Ship Weight

Input

Output

GMH80403AN

40,000

32,000

80%

3.0

761 - 1,298

14" x 28" x 33-3/8"

250

GMH80603AN

60,000

48,000

80%

3.0

699 - 1,157

14" x 28" x 33-3/8"

250

GMH80604BN

60,000

48,000

80%

4.0

1,160 - 1,883

17-1/2" x 28" x 33-3/8"

250

GMH80803BN

80,000

64,000

80%

3.0

709 - 1,448

17-1/2" x 28" x 33-3/8"

250

GMH80804BN

80,000

64,000

80%

4.0

1,158 - 1,725

17-1/2" x 28" x 33-3/8"

250

GMH80805CN

80,000

64,000

80%

5.0

1,214 - 1,960

21" x 28" x 33-3/8"

300

GMH81005CN

100,000

80,000

80%

5.0

1,205 - 1,974

21" x 28" x 33-3/8"

300

GMH81205DN

120,000

96,000

80%

5.0

1,082 - 2,131

24-1/2" x 28" x 33-3/8"

300

SYSTEM SIZING

We understand the purchase of a complete HVAC system is a large investment and should not be undertaken without first having a full understanding of your system's load sizing requirements.

A correctly sized system will insure you both years of optimum performance and service life. With energy prices at a high point and mold concerns so prevalent wouldn't you like to know that equipment you're buying is right for your space? If you are not sure about your system's load sizing requirements, call or e-mail us. Our experienced customer service department is trained to guide you through the sizing process. Our people will take your information, plug it into our state-of-the-art software, and explain the results. You may currently have a certain tonnage A/C system or certain BTU furnace right now, but that doesn't mean it's the perfect match for your space.

We want to ensure that you have a positive experience with us. This goes beyond supplying the equipment. Helping to insure your correct system size and your family's comfort is what matters the most. If you are happy with how everything works, after the install, you'll tell your family and friends about our store.

Take advantage of our experience and our knowledge. Don't hesitate to contact us with questions about the equipment we have listed, system sizing, or shipping costs.

We are here to help. Please call 800-240-9883 Monday to Friday 9:00AM - 6:00PM Eastern Time

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Welcome to The Wholesale Warehouse E-Commerce store. We are a National Factory Parts and New Equipment Wholesaler who have been in business since 1964. We are an A+ rated company with the Better Business Bureau who has been offering direct sales online since 2005. We proudly stand behind the manufacturer's that we offer and the products that we have for sale. Our Customer Service Staff is dedicated in meeting your needs and invites you to call, fax or email us with any questions regarding our products. If there are items you are looking for but can't find on our website, please contact our Customer Service Representatives and we will do our best to find what you need.

If you are a homeowner or out of state contractor in need of assistance please call 800-240-9883 Monday to Friday 9:00AM - 6:00PM Eastern Time.